Information processing apparatus, information processing method, and program
AssigneeFUJIFILM Corporation
InventorTomoko TAKI
Life of this patent
Estimating the term…
Abstract
An information processing apparatus includes a bone part image generation unit that generates a bone part image in which a bone part of a subject is highlighted, from a first radiographic image and a second radiographic image acquired by radiation having different energy distributions transmitted through the subject, a bone mineral content derivation unit that derives a bone mineral content for each pixel of the bone part image, and a postoperative information derivation unit that, based on a bone mineral content around an artificial object implanted in the bone part of the subject, derives information indicating a state of the bone part of the subject after the artificial object is implanted in the bone part of the subject, as postoperative information.
Claims13
An information processing apparatus comprising at least one processor, wherein the processor is configured to generate a bone part image in which a bone part of a subject is highlighted, from a first radiographic image and a second radiographic image acquired by radiation having different energy distributions transmitted through the subject;
- derive a bone mineral content for each pixel of the bone part image;
- and
- based on a bone mineral content around an artificial object implanted in the bone part of the subject, derive information indicating a state of the bone part of the subject after the artificial object is implanted in the bone part of the subject, as postoperative information.
An information processing method comprising:
- generating a bone part image in which a bone part of a subject is highlighted, from a first radiographic image and a second radiographic image acquired by radiation having different energy distributions transmitted through the subject;
- deriving a bone mineral content for each pixel of the bone part image;
- and
- based on a bone mineral content around an artificial object implanted in the bone part of the subject, deriving information indicating a state of the bone part of the subject after the artificial object is implanted in the bone part of the subject, as postoperative information.
A non-transitory computer-readable storage medium that stores a program causing a computer to execute a process comprising:
- generating a bone part image in which a bone part of a subject is highlighted, from a first radiographic image and a second radiographic image acquired by radiation having different energy distributions transmitted through the subject;
- deriving a bone mineral content for each pixel of the bone part image;
- and
- based on a bone mineral content around an artificial object implanted in the bone part of the subject, deriving information indicating a state of the bone part of the subject after the artificial object is implanted in the bone part of the subject, as postoperative information.
Dependencies are inferred from the claim text.